Monarch Disease Ontology identifier MONDO_0007745 (Gilbert syndrome) is an autosomal recessive inherited disorder characterized by unconjugated hyperbilirubinemia, resulting in harmless intermittent jaundice. Also known as: Gilbert disease, Gilbert's disease, Gilbert's syndrome, Gilbert-Meulengracht syndrome, constitutional hyperbilirubinemia, familial cholemia, hereditary nonhemolytic jaundice, hyperbilirubinemia type 1.